Alpha-Etch 37® Etchant Liquid Bottle
Alpha-Etch37® is a 37% phosphoric acid etchant gel designed for use on both dentin and enamel. The ideal viscosity of the gel formula stays where placed and will not flow onto exposed surrounding tissue. All formulas rinse away clean without leaving any residue. Both 7 ml and 15 ml bottles are available in Blue and Green color.